The MBRP Exhaust 3-Inch Cat Back system, Single Side, Al S5014P, is perfect for 2003 to 2007 GM 4.8 and 5.3-liter full-size truck extended and crew cab short bed models. This exhaust system is not made or endorsed by GM, ensuring that customers receive a unique and high-quality product tailored for their vehicle. Crafted from 100% heavy gauge aluminized steel, the Armor Lite Series stands out for balancing affordability with performance and durability. This series is designed for the cost-conscious buyer who still desires excellent design and craftsmanship similar to other MBRP systems but at a more accessible price point.

The Armor Lite system is ideal for regions with moderate environmental conditions, ensuring reliable performance over time. With its focus on quality and affordability, this exhaust system provides an option that enhances vehicle performance without breaking the bank. The single-side outlet design gives a sleek and aggressive look while improving exhaust flow, which can lead to better horsepower and torque. Upgrade your truck with the MBRP Exhaust Cat Back system and enjoy the perfect blend of style, performance, and value.